APA Style
Mankiw, N. Gregory. (2017).
Principles of Economics (8th).
Singapore:
Cengage learning asia.
Chicago Style
Mankiw, N. Gregory.
Principles of Economics.
8th
Singapore:
Cengage learning asia,
2017.
Text.
MLA Style
Mankiw, N. Gregory.
Principles of Economics.
8th
Singapore:
Cengage learning asia,
2017.
Text.
Turabian Style
Mankiw, N. Gregory.
Principles of Economics.
8th
Singapore:
Cengage learning asia,
2017.
Print.